package com.lwt.service.api;

import com.github.pagehelper.PageInfo;
import com.lwt.entity.Role;

import java.util.List;

/**
 * @Author Li Weitong
 * @Date 2021/1/18 16:26
 */
public interface RoleService {

    PageInfo<Role> getPageInfo(Integer pageNum,Integer pageSize,String keyword);


    int saveRole(Role role);

    int updateRole(Role role);

    void removeRole(List<Integer> roleIdList);
}
